Treasure Castle vs GMToolkit
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Treasure Castle
Embark on a retro-style text adventure game ported from 1987. Explore over 60 rooms, uncover hidden areas, and solve the castle's secrets to find the treasure. Experience the authentic feel of 80s gaming.
- Retro text-adventure gameplay
- Over 60 explorable rooms
- Discover hidden rooms and secrets
- Map for exploration
- 80s writing style and feel
Read full descriptionHide full description
Treasure Castle is a retro-style text-adventure game. Originally created in 1987, over 30 years later, we have ported it to mobile. The writing and feel of it comes directly from the 80s. With over 60 “rooms” to explore and discover, you will enjoy the taste of yesteryear. Find hidden rooms and hallways. Discover the secrets of the castle but beware of dangers. Use your map to discover secrets. Can you find the treasure and win?
GMToolkit
Read full descriptionHide full description
This app generates randomized content for a Game Master (GM)/Dungeon Master (DM) to use during their game. It's designed to be easy to read and simple, making it perfect for using on-the-fly mid-game. As a GM/DM, your job is to fill in the gaps created by this app, or to use it for inspiration. For example, if you create a randomized City, it might give you descriptions like: - Theocracy - Egg Statues - Soot - Sacrifice - Rogue Knights So you might start describing the city as covered in soot with large stone egg statues. As your players start exploring the city, you can piece together in your head what's really going on: perhaps this is a dragon-worshipping city run by a cult. They have a yearly ritual where they hatch a dragon egg and sacrifice commoners to the newborn, however a group of defiant knights have started fighting back against this practice. This app is made of 75% human writing, then 25% AI writing based on that human writing (using Anthropic and self-improvement algorithms). If this app does well I'll come back and add an option to filter out the AI writing, but I made this app primarily for myself so I don't have a need for it personally. The writing is vetted and makes it less likely for content to run out.
Screenshots
Verdict
The clearest difference is ads: GMToolkit at none against Treasure Castle's shown. GMToolkit also leads on update cadence (fortnightly vs every 13 months). Treasure Castle's advantage is iOS requirement (12.1 vs 15.1). On price, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Treasure Castle ships an update every 13 months, GMToolkit fortnightly. The most recent releases landed on October 15, 2026 and October 6, 2026 respectively.
| Parameter | Treasure Castle | GMToolkit |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (9 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 9 — better | — |
| Update frequency | Every 13 months | Fortnightly — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.1 — better | 15.1 |
| Further details — not scored | ||
| Size | 19 MB | 17 MB |
| Age rating | 9+ | 12+ |
| Developer | Richard Wittmann | Dale LaPlante |
In-app purchases
Treasure Castle
No in-app purchases
GMToolkit
No in-app purchases
Questions
Is Treasure Castle free?
Is GMToolkit free?
Do Treasure Castle or GMToolkit have ads?
Which is updated more often, Treasure Castle or GMToolkit?
Other comparisons















